Google Chrome 扫描 QR 码旨在快速、轻松、安全地扫描 QR 码。无论您是想上传二维码图像、直接使用网络摄像头扫描二维码,还是扫描当前选项卡中的二维码,此扩展程序都能满足您的需求。它是一个用户友好的工具,您可以将其添加到 Chrome 网络浏览器中。 另外,您还可以访问我们的官方网站!您将在页脚部分找到最好的在线...
首先来看第一个问题,Google考虑到这个问题,所以zxing中提供了修改取景框大小的地方: 在camera包下的CameraManager类中,打开该类,我们看到: privatestaticfinalintMIN_FRAME_WIDTH = 240;privatestaticfinalintMIN_FRAME_HEIGHT = 240;privatestaticfinalintMAX_FRAME_WIDTH = 480;privatestaticfinalintMAX_FRAME_HEIGHT =...
<!--qrcode--> <string name="str_scan_title">扫一扫</string> <string name="str_open_light">开启闪光灯</string> <string name="str_close_light">关闭闪光灯</string> <string name="str_scan_hint">取景框对准二维码, 即可自动扫描</string> 在string.xml中添加显示的提示字符。可自己随意修改。
scanBarCodeButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { //打开扫描界面扫描条形码或二维码 Intent openCameraIntent = new Intent(BarCodeTestActivity.this,CaptureActivity.class); startActivityForResult(openCameraIntent, 0); } }); Button generateQRCodeButton ...
importcom.example.qr_codescan.R; importcom.google.zxing.ResultPoint; importcom.mining.app.zxing.camera.CameraManager; /** * This view is overlaid on top of the camera preview. It adds the viewfinder * rectangle and partial transparency outside it, as well as the laser scanner ...
android:id="@+id/btn_scan_barcode" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_marginTop="30dp" android:text="Open camera"/> <LinearLayout android:orientation="horizontal" android:layout_marginTop="10dp" ...
0 Using QR Code to enter value into Google Form? 0 How to get QR scanner call back to a appscript html form field 1 How to open camera to scan QR code into Google Form field? 1 Need google sheets script to download QR codes as image and save to google drive 1 Is it possi...
Android 6.0.1 / Samsung Galaxy 7 Edge Installed authenticator from the store. Run authenticator, Tap "Begin setup", tap "Scan a barcode", back to the "Begin setup" page rather than the scanner opening to scan the QR code. This seems to b...
import com.example.qr_codescan.R; import com.google.zxing.ResultPoint; import com.mining.app.zxing.camera.CameraManager; /** * This view is overlaid on top of the camera preview. It adds the viewfinder * rectangle and partial transparency outside it, as well as the laser scanner ...
com.example.qr_codescan包里面有一个MipcaActivityCapture,也是直接引入我之前项目的代码的,这个Activity主要处理扫描界面的类,比如,扫描成功有声音和振动等等,主要关注里面的handleDecode(Result result, Bitmap barcode)方法,扫描完成之后将扫描到的结果和二维码的bitmap当初参数传递到handleDecode(Result result, Bitmap ...